Shanghai Huanyao Valve Co., Ltd.

The full-open safety valve with wrench spring is suitable for use as an overpressure protection device on equipment or pipelines with air, oil and other media at operating temperatures of ℃. Connection flange standard＜.press/series. .According to/series standard 2.Adoption standard
Connecting flange standard＜.According to/series. .by/series standards.
3. Main parts and materials

Part name
Material
Material
Material
Valve body
Valve seat
Spring

Coated with fluoroplastic
Coated with fluoroplastic
Stem

Wrench


< br/> Since its establishment, Shanghai Huanyao Valve Co., Ltd. has mainly sold various flow meters, liquid level meters, flow valves, safety valves, solenoid valves, regulating valves, gate valves, ball valves, needle valves, etc. that meet the standards of /, etc. Cut-off valves, check valves, butterfly valves, flame arresters, exhaust valves, filters, traps and other marine accessories sets, meter valves. According to various user requirements, according to national standards, American standards, Japanese standards, German standards and other domestic standards Customized to external standards. Its products all meet the testing standards of relevant municipal, provincial and national departments.

Huanyao Valve adheres to the tenet of sourcing quality and creating value with integrity. Its products are now sold well all over the country and have gradually developed overseas markets. And win the trust of customers with excellent product performance, reasonable price positioning and high-quality customer service.
Shanghai Huanyao Valve Co., Ltd. adheres to the business philosophy of honesty, quality first and reasonable price, and adheres to the principle of customer first to provide quality services to our customers. We sincerely welcome friends from all walks of life to negotiate business
Shanghai Huanyao Valve Co., Ltd. Contact number Fax email@.Business mobile phone contact Ye Feng